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added wxTextCtrl::IsEmpty()

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41740 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2006-10-08 17:52:39 +00:00
parent f6519b40fe
commit 28fdd8db44
6 changed files with 24 additions and 3 deletions
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4
include/wx/gtk/textctrl.h
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@@ -43,9 +43,9 @@ public:
// ----------------------------------
virtual wxString GetValue() const;
virtual bool IsEmpty() const;
virtual void SetValue(const wxString& value) { DoSetValue(value, SetValue_SendEvent); }
virtual void ChangeValue(const wxString &value) { DoSetValue(value); }
virtual void ChangeValue(const wxString& value) { DoSetValue(value); }
virtual int GetLineLength(long lineNo) const;
virtual wxString GetLineText(long lineNo) const;